import com.itheima.service.UserService;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class App {
    public static void main(String[] args) {

        ApplicationContext context = new ClassPathXmlApplicationContext("ApplicationContext.xml");
        UserService service = context.getBean("userService", UserService.class);
        service.save();

    }
}
